libjbt

jbt_bumpmap Class Reference

Bump mapping node. More...

#include <bumpmap.h>

Inherits jbt_ngnode.

List of all members.

Public Members

jbt_bumpmap ( const jImage&, jbt_blobtree* )
void setScale ( jFlt _k )
jbt_blobtree::Type type () const

Protected Members

void normal ( jNorm3& )
jImage img
jFlt k

Detailed Description

Bump mapping node.

Author(s):: Mark Tigges

A non-geometric node to perturb the surface normal of a BlobTree.

Member Function Documentation

jbt_bumpmap::jbt_bumpmap( const jImage&, jbt_blobtree* )

Create a new bump mapping node. The perturbation will be according to change in the y channel of the image. The BlobTree to be bump mapped is passed in the second parameter.

void jbt_bumpmap::setScale( jFlt _k )

jbt_blobtree::Type jbt_bumpmap::type() const

Reimplemented from jbt_ngnode.

void jbt_bumpmap::normal( jNorm3& ) `[protected]`

Reimplemented from jbt_ngnode.

Member Data Documentation

jImage jbt_bumpmap::img `[protected]`

jFlt jbt_bumpmap::k `[protected]`

The documentation for this class was generated from the following file:

bumpmap.h

JSP / libjbt v0.1 mtigges@cpsc.ucalgary.ca